Be joyful in hope, patient in affliction, faithful in prayer.
Romans 12:12

Rejoice always, pray continually, give thanks in all circumstances; for this is God’s will for you in Christ Jesus.
1 Thessalonians 5:16

The Lord your God is with you,
the Mighty Warrior who saves.
He will take great delight in you;
in his love he will no longer rebuke you,
but will rejoice over you with singing.
Zephaniah 3:17

Rejoice in the Lord always. I will say it again: Rejoice!
Philippians 4:4

When anxiety was great within me,
your consolation brought me joy.
Psalm 94:19

The Lord has done it this very day;
let us rejoice today and be glad.
Psalm 118:24

Though the fig tree does not bud
and there are no grapes on the vines,
though the olive crop fails
and the fields produce no food,
though there are no sheep in the pen
and no cattle in the stalls,
yet I will rejoice in the Lord,
I will be joyful in God my Savior.
Habakkuk 3:17-18

Though you have not seen him, you love him; and even though you do not see him now, you believe in him and are filled with an inexpressible and glorious joy, for you are receiving the end result of your faith, the salvation of your souls.
1 Peter 1:8-9

You make known to me the path of life;
you will fill me with joy in your presence,
with eternal pleasures at your right hand.
Psalm 16:11

Until now you have not asked for anything in my name. Ask and you will receive, and your joy will be complete.
John 16:24

You are my hiding place;
you will protect me from trouble
and surround me with songs of deliverance.
Psalm 32:7

That is why, for Christ’s sake, I delight in weaknesses, in insults, in hardships, in persecutions, in difficulties. For when I am weak, then I am strong.
2 Corinthians 12:10 

Your statutes are my heritage forever;
they are the joy of my heart.
Psalm 119:111

Command those who are rich in this present world not to be arrogant nor to put their hope in wealth, which is so uncertain, but to put their hope in God, who richly provides us with everything for our enjoyment.
1 Timothy 6:17

I rejoice in following your statutes
as one rejoices in great riches.
Psalm 119:14